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ddutt / cloud-native-data-center-networking

Code repository for the O'Reilly book 'Cloud Native Data Center Networking'
GNU General Public License v2.0
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Chapter 1: The promise of zero con€guration #30

Open zhaohuabing opened 4 years ago

zhaohuabing commented 4 years ago

The two ends of an interface must be configured to be in the same subnet for routing to even begin to work.

Hi, Dinesh, I don't get this sentence. How can an interface have two ends? I only know that a link can have two ends. Could you please explain this to me? Thanks!